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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/27/1994
Application #:
07940960
Filing Dt:
11/03/1992
Inventors:
RAMAN KASHYAP, JONATHAN R. ARMITAGE
Title:
METHOD OF FORMING A REFRACTIVE INDEX GRATING IN AN OPTICAL WAVEGUIDE
Assignment: 1
Reel/Frame:
006447/0208Recorded: 11/03/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/20/1992
Exec Dt:
10/20/1992
Assignee:
81 NEWGATE STREET
LONDON, EC1A 1AJ, ENGLAND
Correspondent:
LARRY S. NIXON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA. 22201
Assignment: 2
Reel/Frame:
020582/0143Recorded: 02/29/2008Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/2008
Assignee:
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Correspondent:
DAVID KLEINSMITH
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

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